/Engine/Source/Runtime/MovieSceneTracks/Public/Sections/MovieSceneParameterSection.h
Adds a a key for a specific color parameter at the specified time with the specified value.
void AddTransformParameterKey ( [FName](API\Runtime\Core\UObject\FName) InParameterName, [FFrameNumber](API\Runtime\Core\Misc\FFrameNumber) InTime, const FTransform & InValue )